package net.minecraft.world.level.storage.loot;

import java.util.Set;
import net.minecraft.util.context.ContextKey;

/**
 * An object that will use some parameters from a LootContext. Used for validation purposes to validate that the correct parameters are present.
 */
public interface LootContextUser {
	/**
	 * Get the parameters used by this object.
	 */
	default Set<ContextKey<?>> getReferencedContextParams() {
		return Set.of();
	}

	/**
	 * Validate that this object is used correctly according to the given ValidationContext.
	 */
	default void validate(ValidationContext context) {
		context.validateContextUsage(this);
	}
}